Power van alarm device

Abstract

The utility model relates to the technical field of monitoring alarm, in particular to a power van alarm device, which is used for displaying the running condition of a power van and comprises a main body, an adjusting module, an alarm module, a fence module and a control module, the adjusting module is arranged at the bottom of the body and used for supporting the body and adjusting the angle or direction of the body. The alarm module is arranged on the top of the body. The fence modules are arranged on two sides of the body; the control module is arranged in the main body and is electrically connected with the alarm module, the fence module and the power supply vehicle; the fence module monitors object border crossing information through infrared rays. The alarm module and the fence module are adopted, light rays of different colors are matched with buzzing, the running state of the power van and the invasion situation of surrounding objects are monitored and displayed, and it is guaranteed that an operator can receive signals at a distance or a near position. And an adjusting module is arranged, so that the power van alarm device can adapt to emergencies and can be used in different environments.

Description

Technical Field

[0001] This utility model relates to the field of monitoring and alarm technology, and in particular to a power supply vehicle alarm device. Background Technology

[0002] With the needs of national construction and development, special-purpose vehicles have become important transportation and operational equipment in economic construction, and have a promising future. Due to the increased construction and investment in my country's power, telecommunications, mobile, and network sectors, power supply vehicles are designed as live-line emergency work vehicles to meet the needs of these industries. They can be used for emergency power supply work in communications, telecommunications, coal mines, and oil fields, playing a particularly important role in power outage repair and power supply during emergencies.

[0003] During the operation of the power supply vehicle, maintenance personnel often need to patrol back and forth between the vehicle and the power supply lines to monitor the power output and ensure a stable power supply. They also need to be vigilant for people or animals that might intrude into the surrounding area, preventing them from touching the power supply vehicle equipment.

[0004] However, the existing alarm device for the power supply vehicle is just a buzzer, with limited functionality. Furthermore, the buzzer is easily masked by the noise from the generator set, making it difficult to visually identify the type of error. Maintenance personnel must be stationed near the power supply vehicle's controller to detect and address the problem promptly. When maintenance personnel are stationed in front of the controller, their view is obstructed, making it difficult to detect unauthorized personnel or animals entering the work area, increasing the risk of safety accidents. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a power vehicle alarm device, which solves the problem that the existing power vehicle alarm devices have limited functions and cannot adapt to the monitoring and alarm of vehicle operation and surrounding environment under emergency conditions.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a power supply vehicle alarm device for displaying the operating status of the power supply vehicle, comprising:

[0007] The system comprises a main body, an adjustment module, an alarm module, a fence module, and a control module. The adjustment module is located at the bottom of the main body to support it and adjust its angle or orientation. The alarm module is located at the top of the main body. The fence modules are located on both sides of the main body. The control module is located inside the main body and is electrically connected to the alarm module, the fence module, and the power supply unit.

[0008] The alarm module includes a buzzer and a multi-color light source, with the buzzer located inside the main body;

[0009] The fence module can tilt and / or rotate relative to the main body, and monitor the boundary information of objects on a plane or at an angle using infrared light. When an object is detected to have crossed the boundary, it transmits a signal to the control module.

[0010] The control module receives signals transmitted from the power supply vehicle and the fence module, and controls the multi-color light source and / or buzzer to emit different colors of light and / or buzz.

[0011] In one embodiment, the adjustment module includes a support base and a telescopic link. One end of the telescopic link is connected to the main body, and the other end of the telescopic link is connected to the support base via a ball joint.

[0012] In one embodiment, the support base includes a ball seat and at least three support rods. The ball is connected to the ball seat, and the support rods are spaced apart around the ball seat. One end of the support rod is connected to the ball seat, and the other end of the support rod is provided with a leveling bolt.

[0013] In one embodiment, the support base further includes a cutting rod, and a fixing lug is provided on the surface of the end of the support rod near the leveling bolt. The cutting rod is hinged to the fixing lug.

[0014] In one embodiment, the support rod is hinged to the ball seat.

[0015] In one embodiment, the adjustment module further includes a counterweight block, which is detachably connected to the support base.

[0016] In one embodiment, the fence module includes a grating mechanism disposed on at least one side of the main body, and the grating mechanism is rotatably connected to the main body.

[0017] In one embodiment, the grating mechanism includes a frame, a transmitter, and a receiver; one side of the frame is provided with a transmitter and / or a receiver, and the other side of the frame is provided with a connecting protrusion, which is detachably connected to the main body.

[0018] In one embodiment, the fence module further includes a tilting mechanism, the fixed end of which is disposed on the main body, and the movable end of which is hinged to the frame; the end of the connecting protrusion away from the tilting mechanism is hinged to the main body.

[0019] In one embodiment, the fence module further includes a calibration mechanism disposed on the side of the frame, the calibration mechanism being used to emit visible laser light with parallel emission end rays.

[0020] The beneficial effects of this utility model are as follows: This utility model adopts an alarm module and a fence module, and uses different colored lights in conjunction with a buzzer to monitor and display the operating status of the power supply vehicle and the intrusion of surrounding objects, ensuring that operators can receive the signal whether they are at a distance or nearby. Furthermore, an adjustment module is provided, allowing the main body to be quickly adjusted to a working position, ensuring that the power supply vehicle alarm device can adapt to emergencies and be used in different environments. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A perspective view of an embodiment of this utility model;

[0023] Figure 2 A schematic diagram of the structure of an embodiment of this utility model;

[0024] Figure 3 for Figure 2 Enlarged view of section A;

[0025] Figure 4 A top view of the connecting mechanism and the main body in one embodiment of this utility model;

[0026] Figure 5 This is a schematic diagram of an embodiment of the present invention applied to a slope.

[0027] Label Explanation:

[0028] 1. Main body; 2. Adjustment module; 21. Support base; 211. Ball seat; 212. Support rod; 213. Insertion rod; 214. Fixed ear seat; 215. Leveling bolt; 22. Telescopic connecting rod; 23. Universal ball; 3. Alarm module; 4. Fence module; 41. Raster mechanism; 411. Frame; 412. Connecting protrusion; 42. Tilting mechanism; 421. Sliding piece; 422. Sliding bolt; 423. Slide groove; 43. Calibration mechanism; 431. Laser light; 432. Calibration target point. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Please refer to Figures 1 to 5 An alarm device for a power supply vehicle, used to display the operating status of the power supply vehicle, includes: a main body 1, an adjustment module 2, an alarm module 3, a fence module 4, and a control module; the adjustment module 2 is located at the bottom of the main body 1, used to support the main body 1 and adjust its angle or direction; the alarm module 3 is located at the top of the main body 1; the fence module 4 is located on both sides of the main body 1; the control module is located inside the main body 1, and is electrically connected to the alarm module 3, the fence module 4, and the power supply vehicle; the alarm module 3 includes a buzzer and a multi-color light source, with the buzzer located inside the main body 1. Specifically, the main body 1 adopts a cylindrical structure, with an internal cavity accommodating the control module, buzzer, and wiring, preventing external dust, moisture, etc., from affecting the operation of the alarm device. The adjustment module 2 is an overall support structure, allowing the main body 1 to quickly adjust its posture when facing harsh environments such as slopes, uneven ground, or mud, ensuring that the fence module 4 located on the side of the main body 1 can perform normal monitoring.

[0032] The alarm module 3 is located on the top of the main body 1 to ensure that the light emitted by the multi-color light source is not blocked by its own structure.

[0033] The fence module 4 can tilt and / or rotate relative to the main body 1, and monitor the boundary information of objects on a plane or at an angle using infrared light. When an object is detected to have crossed the boundary, it transmits a signal to the control module.

[0034] The control module receives signals transmitted from the power supply vehicle and the fence module 4, and controls the multi-color light source and / or buzzer to emit different colors of light and / or buzz.

[0035] Preferably, the power supply vehicle alarm device includes multiple main bodies 1, and the fence modules 4 of the multiple main bodies 1 work together to form a monitoring boundary, thereby ensuring that the power supply vehicle is not invaded by external objects.

[0036] Specifically, the multi-color light source includes at least four colors: red, orange, green, and blue. The power supply vehicle has a battery pack and a generator set. The battery pack stores the electricity generated by the generator set and provides power when the generator set malfunctions or stops. The power supply vehicle's alarm system is electrically connected to the vehicle and powered by the battery pack. Upon receiving a generator stop signal, the control module energizes the buzzer and the red light source. Upon receiving a generator fault signal, the control module energizes the buzzer and the orange light source. Upon receiving a normal generator operation signal, the control module energizes the green light source. Upon receiving a generator readiness signal, the control module energizes the blue light source.

[0037] Specifically, the fence module 4 emits multiple infrared beams. When personnel enter the operating area, the fence module 4 provides a signal to the control module, which then powers the buzzer and red light source to alert the user that a person or animal has entered. Since infrared beams travel in a straight line, it is difficult to achieve alignment when facing slopes or depressions by simply adjusting the angle of the main body 1 using the adjustment module 2. Therefore, allowing the fence module 4 to tilt or rotate relative to the main body 1 not only facilitates alignment but also effectively expands the terrain applicable to the power vehicle alarm device, eliminating the need for a completely flat surface and improving the device's adaptability.

[0038] Understandably, this utility model employs an alarm module 3 and a fence module 4, using different colored lights in conjunction with a buzzer to monitor and display the operating status of the power supply vehicle and any intrusion into its surroundings, ensuring that operators can receive the signal whether they are at a distance or nearby. Furthermore, an adjustment module 2 is included, allowing the main body 1 to be quickly adjusted to its working position, ensuring that the power supply vehicle alarm device can adapt to emergencies and be used in various environments.

[0039] Specifically, those skilled in the art can design and adjust the circuit connection methods of the control module, alarm module 3, fence module 4 and power supply vehicle according to actual conditions, without making specific limitations.

[0040] In one embodiment, the adjustment module 2 includes a support base 21 and a telescopic link 22. One end of the telescopic link 22 is connected to the main body 1, and the other end of the telescopic link 22 is connected to the support base 21 via a universal ball joint 23. This configuration allows the power vehicle alarm device to quickly adjust the angle and distance between the main body 1 and the placement surface. When facing a pit or slope, the main body 1 can maintain a vertical or other angle, thereby ensuring that the fence module 4 can emit infrared rays horizontally or in other desired directions. Preferably, the universal ball joint 23 is equipped with a locking mechanism to lock the main body 1 after the angle adjustment is completed, ensuring that the angle of the main body 1 does not shift.

[0041] In one embodiment, the support base 21 includes a ball seat 211 and at least three support rods 212. A universal ball 23 is connected to the ball seat 211, and the support rods 212 are spaced apart around the ball seat 211. One end of each support rod 212 is connected to the ball seat 211, and the other end of each support rod 212 is provided with a leveling bolt 215. The multiple support rods 212 provide a stable support for the support base 21, evenly distributing the overall weight to the placement surface. The leveling bolts 215 allow for fine-tuning of the support rods 212, further ensuring stable contact between the support base 21 and the placement surface, preventing the power vehicle alarm device from shaking, and ensuring the normal operation of the fence module 4.

[0042] In one embodiment, the support base 21 further includes a skewer rod 213. A fixing lug 214 is provided on the surface of the support rod 212 near the leveling bolt 215, and the skewer rod 213 is hinged to the fixing lug 214. That is, the skewer rod 213 is hinged to the side of the support rod 212 and can rotate around the fixing lug 214 when needed, thereby inserting the support rod 212 into the placement surface and ensuring the stability of the support base 21. Preferably, a magnet is provided inside the support rod 212 to attract the skewer rod 213, preventing the skewer rod 213 from rotating randomly during transportation and ensuring safety.

[0043] More preferably, a protective cover is fitted on the end of the protective cover away from the fixing ear 214 to prevent injury to the user during handling.

[0044] In one embodiment, the support rod 212 is hinged to the ball seat 211. Specifically, this arrangement allows the support rod 212 to be folded flat, saving placement space.

[0045] In one embodiment, the adjustment module 2 further includes a counterweight, which is detachably connected to the support base 21. The counterweight further lowers the center of gravity of the power vehicle alarm device, making its placement more stable and preventing it from tipping over.

[0046] In one embodiment, the fence module 4 includes a grating mechanism 41, which is disposed on at least one side of the main body 1 and is rotatably connected to the main body 1. That is, the grating mechanism 41 forms a hinge structure with the main body 1, rotating about the main body 1 as a rotation axis, thereby facilitating adjustment of the monitoring range of the fence module 4. Specifically, the grating mechanism 41 can be a single-sided infrared fence or a through-beam infrared fence; those skilled in the art can select a suitable grating mechanism 41 as needed.

[0047] In one embodiment, the grating mechanism 41 includes a frame 411, a transmitter, and a receiver. One side of the frame 411 is provided with the transmitter and / or receiver, and the other side of the frame 411 is provided with a connecting protrusion 412, which is detachably connected to the main body 1. Specifically, when the grating mechanism 41 uses a single-sided infrared grating, the transmitter and receiver are mounted on the same frame 411. When the grating mechanism 41 uses a through-beam infrared grating, it has two frames 411, respectively mounted on both sides of the main body 1, with a transmitter or receiver mounted on each frame 411. In use, the transmitters and receivers of different main bodies 1 emit beams towards each other, forming a monitoring boundary.

[0048] like Figure 5 As shown, in one embodiment, the fence module 4 further includes a tilting mechanism 42. The fixed end of the tilting mechanism 42 is disposed on the main body 1, and the movable end of the tilting mechanism 42 is hinged to the frame 411. The end of the connecting protrusion 412 away from the tilting mechanism 42 is hinged to the main body 1. This arrangement allows the frame 411 to change its angle, so that when the power vehicle alarm device faces irregular terrain such as slopes or mine pits, the angle between the frame 411 and the placement surface can be adjusted as needed to complete the alignment of the transmitter and receiver, ensuring the normal operation of the fence module 4. Specifically, the tilting mechanism 42 can be a combination of a telescopic rod, a slider, and a groove 423, etc., and those skilled in the art can select a suitable tilting mechanism 42 as needed.

[0049] Preferably, the tilting mechanism 42 includes a slider 421 and a sliding bolt 422. The slider 421 has a groove 423, and the sliding bolt 422 is mounted on the frame 411 and slides within the groove 423. One end of the slider 421 is hinged to the main body 1, and the other end of the slider 421 is connected to the frame 411 via the sliding bolt 422. This configuration allows the user to quickly adjust the angle of the frame 411 by adjusting the tightness of the sliding bolt 422, and the angle can be quickly locked after adjustment. The operation is simple and maintenance is easy.

[0050] In one embodiment, the fence module 4 further includes a calibration mechanism 43, which is disposed on the side of the frame 411. The calibration mechanism 43 is used to emit visible laser light parallel to the emitting end rays. Specifically, the calibration mechanism 43 is a laser lamp 431, fixed at the upper and lower corners of the frame 411. It uses visible laser light to simulate the infrared light emitted by the emitting end, thereby intuitively showing the monitoring range of the grating mechanism 41. When the grating mechanism 41 adopts a through-beam infrared fence, the laser lamp 431 is disposed at the upper and lower corners of the frame 411 where the emitting end is located, and calibration target points 432 are disposed at the corners of the frame 411 where the receiving end is located. When the laser lamp 431 illuminates the target points at both the upper and lower corners, the calibration is completed. This facilitates the alignment of the grating mechanisms 41 on different main bodies 1, makes the calibration more intuitive, improves the setting efficiency, and avoids errors from the grating mechanism 41.

[0051] Please refer to Figures 1 to 4 Embodiment 1 of this utility model is: a power supply vehicle alarm device for displaying the operating status of the power supply vehicle, comprising: a main body 1, an adjustment module 2, an alarm module 3, a fence module 4, and a control module; the adjustment module 2 is located at the bottom of the main body 1 for supporting the main body 1 and adjusting the angle or direction of the main body 1; the alarm module 3 is located at the top of the main body 1; the fence module 4 is located on both sides of the main body 1; the control module is located inside the main body 1 and is electrically connected to the alarm module 3, the fence module 4, and the power supply vehicle; the alarm module 3 includes a buzzer and a multi-color light source, and the buzzer is located inside the main body 1.

[0052] The alarm module 3 is located on the top of the main body 1 to ensure that the light emitted by the multi-color light source is not blocked by its own structure.

[0053] The fence module 4 uses infrared light to monitor objects crossing the boundary and transmits a signal to the control module when an object is detected crossing the boundary.

[0054] The control module receives signals transmitted from the power supply vehicle and the fence module 4, and controls the multi-color light source and buzzer to emit different colors of light and buzz.

[0055] The power supply vehicle alarm device consists of 6 main bodies 1, and the 6 main bodies 1 are connected in conjunction with the fence modules 4 to form a monitoring boundary. The multi-color light source includes four colors: red, orange, green, and blue.

[0056] The adjustment module 2 includes a support base 21 and a telescopic connecting rod 22. One end of the telescopic connecting rod 22 is connected to the main body 1, and the other end of the telescopic connecting rod 22 is connected to the support base 21 via a universal ball joint 23. The support base 21 includes a ball seat 211 and four support rods 212. The universal ball joint 23 is connected to the ball seat 211, and the support rods 212 are spaced around the ball seat 211. One end of each support rod 212 is connected to the ball seat 211, and the other end of each support rod 212 is provided with a leveling bolt 215. The support base 21 also includes a insertion rod 213. The surface of the end of each support rod 212 near the leveling bolt 215 is provided with a fixing lug 214, and the insertion rod 213 is hinged to the fixing lug 214.

[0057] In this embodiment, the fence module 4 includes a grating mechanism 41, which is disposed on at least one side of the main body 1 and is rotatably connected to the main body 1. The grating mechanism 41 is a through-beam infrared fence. Each set of grating mechanisms 41 includes two frames 411, a transmitter, and a receiver. The two frames 411 are disposed on both sides of the main body 1. One side of each frame 411 is provided with a transmitter or a receiver, and the other side of the frame 411 is provided with a connecting protrusion 412, which is detachably connected to the main body 1.

[0058] In this embodiment, the fence module 4 also includes a tilting mechanism 42. The fixed end of the tilting mechanism 42 is disposed on the main body 1, and the movable end of the tilting mechanism 42 is hinged to the frame 411. The end of the connecting protrusion 412 away from the tilting mechanism 42 is hinged to the main body 1.

[0059] In this embodiment, the fence module 4 further includes a calibration mechanism 43, which is disposed on the side of the frame 411. The calibration mechanism 43 is used to emit visible laser light parallel to the emitting end. The calibration mechanism 43 includes a laser lamp 431 and a calibration target point 432. The laser lamp 431 is disposed at the upper and lower corners of the frame 411 where the emitting end is located, and the calibration target point 432 is disposed at the corner of the frame 411 where the receiving end is located.

[0060] The working principle of this utility model is as follows: After the user parks the power cart in the designated position, takes out the power cart alarm device, arranges the 6 main bodies 1 around the power cart, connects the power cart alarm device to the power cart's wiring, and tests whether the control module, alarm module 3, and fence module 4 can be used normally. Adjust the adjustment module 2 to stabilize each main body 1, open the calibration mechanism 43, rotate the frame 411, and adjust the tilting mechanism 42 and the adjustment module so that the laser emitted by the laser lamp 431 illuminates the calibration target point 432 of the adjacent main body 1. Activate the fence module 4, and confirm that the fence module 4 has completed the calibration.

[0061] Although this document uses numerous terms such as main body, adjustment module, support base, ball seat, support rod, insertion rod, fixing lug, leveling bolt, telescopic link, universal ball, alarm module, fence module, grating mechanism, frame, connecting protrusion, tilting mechanism, slider, sliding bolt, slide groove, calibration mechanism, laser light, and calibration target, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A power supply vehicle alarm device for displaying the operating status of the power supply vehicle, characterized in that, include: The main body (1), adjustment module (2), alarm module (3), fence module (4) and control module; the adjustment module (2) is located at the bottom of the main body (1) to support the main body (1) and adjust the angle or direction of the main body (1); the alarm module (3) is located at the top of the main body (1); the fence module (4) is located on both sides of the main body (1); the control module is located inside the main body (1) and is electrically connected to the alarm module (3), the fence module (4) and the power supply vehicle; The alarm module (3) includes a buzzer and a multi-color light source, and the buzzer is located inside the main body (1); The fence module (4) can tilt and / or rotate relative to the main body (1) and monitor the boundary information of objects on a plane or oblique surface by infrared light. When an object is detected to have crossed the boundary, it transmits a signal to the control module. The control module receives signals transmitted by the power supply vehicle and the fence module (4), and controls the multi-color light source and / or the buzzer to emit different colored light and / or buzz.

2. The power supply vehicle alarm device according to claim 1, characterized in that: The adjustment module (2) includes a support base (21) and a telescopic link (22). One end of the telescopic link (22) is connected to the main body (1), and the other end of the telescopic link (22) is connected to the support base (21) through a universal ball (23).

3. The power supply vehicle alarm device according to claim 2, characterized in that: The support base (21) includes a ball seat (211) and at least three support rods (212). The universal ball (23) is connected to the ball seat (211), and the support rods (212) are distributed at intervals around the ball seat (211). One end of the support rod (212) is connected to the ball seat (211), and the other end of the support rod (212) is provided with a leveling bolt (215).

4. The power supply vehicle alarm device according to claim 3, characterized in that: The support base (21) also includes a cutting rod (213), and a fixing lug (214) is provided on the surface of the support rod (212) near the leveling bolt (215). The cutting rod (213) is hinged to the fixing lug (214).

5. The power supply vehicle alarm device according to claim 3, characterized in that: The support rod (212) is hinged to the ball seat (211).

6. The power supply vehicle alarm device according to claim 2, characterized in that: The adjustment module (2) also includes a counterweight block, which is detachably connected to the support base (21).

7. The power supply vehicle alarm device according to claim 1, characterized in that: The fence module (4) includes a grating mechanism (41), which is disposed on at least one side of the main body (1) and is rotatably connected to the main body (1).

8. The power supply vehicle alarm device according to claim 7, characterized in that: The grating mechanism (41) includes a frame (411), a transmitter and a receiver; the transmitter and / or receiver are provided on one side of the frame (411), and a connecting protrusion (412) is provided on the other side of the frame (411), and the connecting protrusion (412) is detachably connected to the main body (1).

9. The power supply vehicle alarm device according to claim 8, characterized in that: The fence module (4) also includes a tilting mechanism (42), the fixed end of which is disposed on the main body (1), and the movable end of which is hinged to the frame (411); the end of the connecting protrusion (412) away from the tilting mechanism (42) is hinged to the main body (1).

10. The power supply vehicle alarm device according to claim 8, characterized in that: The fence module (4) also includes a calibration mechanism (43), which is disposed on the side of the frame (411) and is used to emit visible laser light parallel to the emitting end rays.

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